| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-(2,4-二硝基苯氧基)-1,2,3-三甲氧基苯 | 5-<2,4-Dinitro-phenoxy>-1,2,3-trimethoxy-benzol | 62995-16-8 | C15H14N2O8 |
| 5-(2,4-二甲基戊基)-5-乙基-2-钠氧基-4,6(1H,5H)-嘧啶二酮 | Sodium;5-(2,4-dimethylpentyl)-5-ethyl-2,6-dioxopyrimidin-4-olate | 66941-16-0 | C13H21N2NaO3 |
| 5-(2,4-二甲基-1,3-噻唑-5-基)-3,4-二甲基-1,2-恶唑 | 5-(2,4-dimethyl-thiazol-5-yl)-3,4-dimethyl-isoxazole | 61314-57-6 | C10H12N2OS |
| 5-(2,4-二氯苯氧基)四氢-2(1H)-嘧啶硫酮 | 5-(2,4-dichlorophenoxy)-3,4,5,6-tetrahydropyrimidine-2(1H)-thione | 676167-21-8 | C10H10Cl2N2OS |
| 5-(2,4-二氯苯基)咪唑烷-2,4-二酮 | 5-(2,4-dichlorophenyl)imidazolidine-2,4-dione | 64464-10-4 | C9H6Cl2N2O2 |
| 5-(2,4-二氯苯基)-5-甲基海因 | 5-(2,4-dichloro-phenyl)-5-methyl-imidazolidine-2,4-dione | 64464-19-3 | C10H8Cl2N2O2 |
| 5-(2,4-二氯苯基)-3-(3-硝基苯基)-1,2,4-恶二唑 | 5-(2,4-Dichlorophenyl)-3-(3-nitrophenyl)-1,2,4-oxadiazole | 694521-58-9 | C14H7Cl2N3O3 |
| 5-(2,4-二氯苯基)-1,3,4-噁二唑-2-胺 | 2-amino-5-(2,4-dichlorophenyl)-1,3,4-oxadiazole | 60160-13-6 | C8H5Cl2N3O |
| 5-(2,4-二氯苯基)-1,2-二氢-3H-吡唑-3-酮 | 5-(2,4-Dichlorophenyl)-2,4-dihydro-3H-pyrazol-3-one | 63554-73-4 | C9H6Cl2N2O |
| 5-(2,4-二氯苯基)-1,2-二氢-1,2,4-三唑-3-酮 | 5-(2,4-dichloro-phenyl)-2,4-dihydro-[1,2,4]triazol-3-one | 62036-27-5 | C8H5Cl2N3O |
| 5-(2,4-二氟苯基)-3-甲硫基-1,2,4-三嗪 | 3-Methylthio-5-(2',4'-difluorphenyl)-1,2,4-triazin | 69466-81-5 | C10H7F2N3S |
| 5-(2,4-二氟苯基)-3-甲氧基-1,2,4-三嗪 | 3-Methoxy-5-(2',4'-difluorphenyl)-1,2,4-triazin | 69466-92-8 | C10H7F2N3O |
| 5-(2,3-二氢苯并[1,4]二噁英-6-基)-2-苯基-2h-吡唑-3-羧酸 | 5-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-phenylpyrazole-3-carboxylic acid | 618383-01-0 | C18H14N2O4 |
| 5-(2,2,3-三甲基-3-环戊烯-1-基)戊-4-烯-2-醇 | 4-Penten-2-ol, 5-(2,2,3-trimethyl-3-cyclopenten-1-yl)- | 67801-11-0 | C13H22O |
| 5-(1H-苯并咪唑-6-基)-1,3,4-恶二唑-2(3H)-硫酮 | 5-(1H-benzo[d]imidazol-6-yl)-1,3,4-oxadiazole-2-thiol | 606091-78-5 | C9H6N4OS |
| 5-(1H-嘌呤-6-基硫代)戊酸 | 6-(4-Carboxy-butyl)-thiopurin | 608-12-8 | C10H12N4O2S |
| 5-(1H-咪唑-2-基甲基)-2H-四唑 | 2-(5-Tetrazolylmethyl)-imidazol | 63927-84-4 | C5H6N6 |
| 5-(1H-吲哚-3-基)己烷-3-酮 | 5-(1H-indol-3-yl)hexan-3-one | 674303-99-2 | C14H17NO |
| 5-(1H-吡唑并[3,4-b]吡啶-3-基)-1H-吡咯-3-羧酸 | 5-(1H-pyrazolo[3,4-b]pyrid-3-yl)-1H-pyrrole-3-carboxylic acid | 658695-85-3 | C11H8N4O2 |
| 5-(1H-吡唑并[3,4-b]吡啶-3-基)-1H-吡咯-2-羧酸乙酯 | 5-(1H-pyrazolo[3,4-b]pyridin-3-yl)-1H-pyrrole-2-carboxylic acid ethyl ester | 658696-10-7 | C13H12N4O2 |
| 5-(1H-吡唑-3-基)-2-噻吩羧酸 | 5-(1H-pyrazol-3-yl)-thiophene-2-carboxylic acid | 656226-63-0 | C8H6N2O2S |
| 5-(1H-吡咯-1-基)烟酸 | 5-(1H-pyrrol-1-yl)nicotinic acid | 690632-31-6 | C10H8N2O2 |
| 5-(1-苯基乙基)-5-丙-2-基-1,3-二嗪农-2,4,6-三酮 | 5-(1-Phenylethyl)-5-propan-2-yl-1,3-diazinane-2,4,6-trione | 6309-89-3 | C15H18N2O3 |
| 5-(1-羧基-1-苯基乙氧基)-1-异丁基-2-甲基-1H-吲哚-3-羧酸乙酯 | 3-ethyl 5-(1-carboxy-1-phenylethoxy)-1-isobutyl-2-methyl-1H-indole-3-carboxylate | 61793-29-1 | C25H29NO5 |
| 5-(1-羟基乙基)咪唑烷-2,4-二酮 | DL-5-(2-hydroxyethyl)hydantoin | 64420-00-4 | C5H8N2O3 |
| 5-(1-羟基乙基)-1H-吡咯-2-羧酸 | (R,S)-5-(1-hydroxyethyl)-1H-pyrrole-2-carboxylic acid | 635313-72-3 | C7H9NO3 |
| 5-(1-甲基吡咯烷-2-基)吡啶-3-胺 | (R,S)-5-aminonicotine | 64635-68-3 | C10H15N3 |
| 5-(1-甲基乙基)-2-(2-甲基丙基)吡嗪-1-氧化物 | 5-(1-methylethyl)-2-(2-methylpropyl)pyrazine-1-oxide | 68290-76-6 | C11H18N2O |
| 5-(1-甲基乙基)-1,3-二[1-甲基-1-[(1,1-二甲基乙基)过氧]乙基]苯 | Peroxide, [[5-(1-methylethyl)-1,3-phenylene]bis(1-methylethylidene)]bis[(1,1-dimethylethyl) | 68527-48-0 | C23H40O4 |
| 5-(1-甲基丙基)-壬烷 | 5-(1-Methylpropyl)nonane | 62185-54-0 | C13H28 |
| 5-(1-甲基-2-丙烯基)-5-戊基-2-钠硫基-4,6(1H,5H)-嘧啶二酮 | 5-(1-Methylallyl)-5-pentyl-2-thiobarbituric acid sodium salt | 67051-52-9 | C13H19N2NaO2S |
| 5-(1-甲基-2-丙烯基)-5-丙基-2-钠氧基-4,6(1H,5H)-嘧啶二酮 | Sodium;5-but-3-en-2-yl-2,6-dioxo-5-propylpyrimidin-4-olate | 67051-56-3 | C11H15N2NaO3 |
| 5-(1-甲基-1H-咪唑-2-基)-1,3-恶唑 | 5-(1-methyl-1H-imidazol-2-yl)oxazole | 681135-49-9 | C7H7N3O |
| 5-(1-甲基-1-丁烯基)-5-丙基-2-钠氧基-4,6(1H,5H)-嘧啶二酮 | Barbituric acid, 5-(1-methyl-1-butenyl)-5-propyl-, sodium salt | 66842-96-4 | C12H17N2NaO3 |
| 5-(1-溴乙基)-2-甲基-2-乙烯基四氢呋喃 | 5-(1-Bromoethyl)-2-ethenyl-2-methyloxolane | 67151-94-4 | C9H15BrO |
| 5-(1-氯乙烯基)-2,4-二氯嘧啶 | 5-(α-Chlorovinyl)-2,4-dichloropyrimidine | 61751-45-9 | C6H3Cl3N2 |
| 5-(1-乙氧基乙烯基)-5-乙基巴比妥酸 | 5-(1-ethoxy-vinyl)-5-ethyl-barbituric acid | 66941-28-4 | C10H14N2O4 |
| 5-(1-乙氧基乙氧基)-5-甲基庚-3-炔-2-酮 | 5-(1-ethoxy-ethoxy)-5-methyl-hept-3-yn-2-one | 61211-24-3 | C12H20O3 |
| 5-(1-乙氧基乙氧基)-5-甲基己-3-炔-2-酮 | 5-(1-ethoxy-ethoxy)-5-methyl-hex-3-yn-2-one | 61211-23-2 | C11H18O3 |
| 5-(1-乙氧基乙基)-5-异戊基巴比妥酸 | 5-(1-ethoxy-ethyl)-5-isopentyl-barbituric acid | 66984-61-0 | C13H22N2O4 |
| 5-(1-乙氧基乙基)-5-乙基巴比妥酸 | 5-(1-ethoxy-ethyl)-5-ethyl-barbituric acid | 66941-21-7 | C10H16N2O4 |
| 5-(1-乙氧基乙基)-5-(1-甲基丁基)-2,4,6(1H,3H,5H)-嘧啶三酮 | 5-(1-ethoxy-ethyl)-5-(1-methyl-butyl)-barbituric acid | 66941-23-9 | C13H22N2O4 |
| 5-(1-乙基丙基)-5-(2-甲基-2-丙烯基)巴比妥酸 | 5-(1-ethyl-propyl)-5-methallyl-barbituric acid | 67051-01-8 | C13H20N2O3 |
| 5-(1-乙基-1-丙烯基)-5-甲基-2,4,6(1H,3H,5H)-嘧啶三酮 | 5-(1-Ethylpropenyl)-5-methylbarbituric acid | 67050-92-4 | C10H14N2O3 |
| 5-(1-乙基-1-丙烯基)-5-异丙基巴比妥酸 | 5-(1-Ethylpropenyl)-5-isopropylbarbituric acid | 67050-91-3 | C12H18N2O3 |
| 5-(1-乙基-1-丙烯基)-5-异丙基-2-钠氧基-4,6(1H,5H)-嘧啶二酮 | 5-(1-Ethyl-1-propenyl)-5-isopropylbarbituric acid, sodium salt | 64038-26-2 | C12H17N2NaO3 |
| 5-(1-乙基-1-丙烯基)-1-甲基-5-丙基-2,4,6(1H,3H,5H)-嘧啶三酮 | 5-(1-Ethylpropenyl)-1-methyl-5-propylbarbituric acid | 67050-93-5 | C13H20N2O3 |
| 5-(1-丙烯基)-5-丙基-2,4,6(1H,3H,5H)-嘧啶三酮 | 5-propenyl-5-propyl-barbituric acid | 66843-14-9 | C10H14N2O3 |
| 5-(1-丁烯基)-5-异丙基-2,4,6(1H,3H,5H)-嘧啶三酮 | 5-but-1-enyl-5-isopropyl-barbituric acid | 67050-04-8 | C11H16N2O3 |
| 5-(1-丁烯基)-5-丙基巴比妥酸 | 5-but-1-enyl-5-propyl-barbituric acid | 67050-13-9 | C11H16N2O3 |